 |
盲目降落
| 导航
| 盲目降落 | |
| tech. | instrument landing |
| GPS 导航 | |
| space | GPS navigation |
| 导航 | |
| gen. | pilot |
| environ. | navigation |
| hydroel.st. | guidance |
| navig. | navigation; navigational |
| skydive. | navigate; aim; navigation |
| |||
| instrument landing | |||
| 盲目降落: 11 phrases in 5 subjects |
| Air defense | 1 |
| Aviation | 5 |
| General | 2 |
| Technology | 2 |
| Transport | 1 |